Pay in 4 interest-free payments of $68.75 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
making your truck feel more responsive
Take full control of your Shift on the Fly (SOTF) setup with our redesigned Universal Non-Terminated Harness
Whether you're towing
Each vehicle has an OBDII port under the dash
Retains standard OBD-II port functionality
MM3 GDP Support Package (2003-2021 5.9L/6.7L Cummins) 94-00_GM_6.5 making your truck feel moreThe MM3 platform has the ability to tune multiple vehicles with one unit. For those wanting just a tune and not the actual device, we are able to offer tunes only. This requires the purchase of a new support pack for the VIN# of the new truck being tuned. Please note that this package includes the tune file exclusively and does not come with the MM3 device.
US$ 236.97
US$ 122.95
US$ 147.00
US$ 165.47
US$ 104.97
US$ 1249.99
US$ 122.97